Resonantly pumped 1.645 μm high repetition rate Er:YAG laser Q-switched by a graphene as a saturable absorber

Chunqing Gao; Ran Wang; Lingni Zhu; Mingwei Gao; Qing Wang; Zhiguo Zhang; Zhiyi Wei; Jingjing Lin; Liwei Guo

doi:10.1364/OL.37.000632

Resonantly pumped 1.645 μm high repetition rate Er:YAG laser Q-switched by a graphene as a saturable absorber

Chunqing Gao^*
, Ran Wang
, Lingni Zhu
, Mingwei Gao
, Qing Wang
, Zhiguo Zhang
, Zhiyi Wei
, Jingjing Lin
, Liwei Guo

^*Corresponding author for this work

Beijing Institute of Technology
CAS - Institute of Physics

Research output: Contribution to journal › Article › peer-review

52 Citations (Scopus)

Abstract

A fiber laser resonantly pumped 1.645 μm passively Q-switched Er:YAG laser is reported. Graphene on a silicon carbide was used as the saturable absorber for the Q-switching. The pulse energy of the 1.645 μmQ-switched Er:YAG laser was 7.05 μJ, with a pulse repetition rate of 35.6 kHz and an average output power of 251 mW.

Original language	English
Pages (from-to)	632-634
Number of pages	3
Journal	Optics Letters
Volume	37
Issue number	4
DOIs	https://doi.org/10.1364/OL.37.000632
Publication status	Published - 15 Feb 2012
Externally published	Yes

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title = "Resonantly pumped 1.645 μm high repetition rate Er:YAG laser Q-switched by a graphene as a saturable absorber",

abstract = "A fiber laser resonantly pumped 1.645 μm passively Q-switched Er:YAG laser is reported. Graphene on a silicon carbide was used as the saturable absorber for the Q-switching. The pulse energy of the 1.645 μmQ-switched Er:YAG laser was 7.05 μJ, with a pulse repetition rate of 35.6 kHz and an average output power of 251 mW.",

author = "Chunqing Gao and Ran Wang and Lingni Zhu and Mingwei Gao and Qing Wang and Zhiguo Zhang and Zhiyi Wei and Jingjing Lin and Liwei Guo",

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T1 - Resonantly pumped 1.645 μm high repetition rate Er:YAG laser Q-switched by a graphene as a saturable absorber

AU - Gao, Chunqing

AU - Wang, Ran

AU - Zhu, Lingni

AU - Gao, Mingwei

AU - Wang, Qing

AU - Zhang, Zhiguo

AU - Wei, Zhiyi

AU - Lin, Jingjing

AU - Guo, Liwei

PY - 2012/2/15

Y1 - 2012/2/15

N2 - A fiber laser resonantly pumped 1.645 μm passively Q-switched Er:YAG laser is reported. Graphene on a silicon carbide was used as the saturable absorber for the Q-switching. The pulse energy of the 1.645 μmQ-switched Er:YAG laser was 7.05 μJ, with a pulse repetition rate of 35.6 kHz and an average output power of 251 mW.

AB - A fiber laser resonantly pumped 1.645 μm passively Q-switched Er:YAG laser is reported. Graphene on a silicon carbide was used as the saturable absorber for the Q-switching. The pulse energy of the 1.645 μmQ-switched Er:YAG laser was 7.05 μJ, with a pulse repetition rate of 35.6 kHz and an average output power of 251 mW.

UR - https://www.scopus.com/pages/publications/84863142807

U2 - 10.1364/OL.37.000632

DO - 10.1364/OL.37.000632

M3 - Article

AN - SCOPUS:84863142807

SN - 0146-9592

VL - 37

SP - 632

EP - 634

JO - Optics Letters

JF - Optics Letters

IS - 4

ER -

Resonantly pumped 1.645 μm high repetition rate Er:YAG laser Q-switched by a graphene as a saturable absorber

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